Fixing, output and Connection
Place the photographs in the same orientation when comparing. Check the housing and the Bracket on both sides; match only in the form of the output does not demonstrate equivalence between engines.

flue fan Saunier Duval Thema Nox F25 B/1 refurbished. A metal Flue fan with upper Motor and housing. Compare the Motor identification, air output, anchors and Connector with the Flue fan of your Boiler.
The selection of the Flue fan depends on the identification of the Motor and on how it fits the equipment. In addition to the circular form, it is interesting to check the output, the Bracket and the electric Connection that shows this unit.
Compare the views from the same angle and check the complete identification of the removed part.
Choose a photo of your part to view it beside this unit. Compare the labels, connectors and mounting points from the same angle.
Your photo stays on your device: it is not sent or stored.

Application listed in the catalogue: Saunier Duval Thema Nox F25 B/1. The variant and configuration must match the installed equipment; this does not establish compatibility with other models.
No models are documented for that search.
Application taken from the catalogue, pending comparison with the installed variant. This does not constitute compatibility certified against an exploded diagram.
Place the photographs in the same orientation when comparing. Check the housing and the Bracket on both sides; match only in the form of the output does not demonstrate equivalence between engines.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
A metal Flue fan with top Motor and housing. Compare these details with the removed Part and its complete identification.
The selection of the Flue fan depends on the identification of the Motor and on how it fits into the machine. In addition to the circular form, it is interesting to check the output, the Bracket and the electric Connection shown in this unit. Compare the views from the same angle and the complete identification of the withdrawn Part.
This product page identifies the catalogued application Saunier Duval Thema Nox F25 B/1. It does not establish equivalence with other versions; service documentation linking Part to the specific model is required to extend compatibility.